China Clear Epoxy Resin for Jewelry Rings/Small Gifts, Find details about China Epoxy Resin, Epoxy Glue from Clear Epoxy Resin for Jewelry Rings/Small Gifts
Part | 318A | 318B |
Color | Transparent | Transparent |
Specific gravity | 1.15 | 0.97 |
Viscosity (25ºC) | 4000-8000CPS | 50 MAXCPS |
Mixing ratio | A: B = 100:33(weight ratio) | |
Hardening conditions | 25 ºC×8H to 10H or 55ºC×1.5H (2 g) | |
Usable time | 25ºC×40min (100g) |
Hardness, shore D | <86 |
Withstand voltage, KV/mm | 22 |
Flexural strength, Kg/mm2 | 28 |
Volume resistivity, Ohm3 | 1x1015 |
Surface resistance, Ohmm2 | 5X1015 |
Thermal conductivity, W/M.K | 1.36 |
Induced electric loss, 1KHZ | 0.42 |
Withstand high temperature, ºC | 80 |
Moisture absorption, % | <0.15 |
Compressive strength, Kg/ mm2 | 8.4 |